CVE-2021-31617

In ASQ in Stormshield Network Security (SNS) 1.0.0 through 2.7.8, 2.8.0 through 2.16.0, 3.0.0 through 3.7.20, 3.8.0 through 3.11.8, and 4.0.1 through 4.2.2, mishandling of memory management can lead to remote code execution.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://advisories.stormshield.eu/	Vendor Advisory
https://advisories.stormshield.eu/2021-020/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:stormshield:network_security::::::::
	cpe:2.3:a:stormshield:network_security::::::::
	cpe:2.3:a:stormshield:network_security::::::::
	cpe:2.3:a:stormshield:network_security::::::::

History

07 Feb 2022, 19:34

Type	Values Removed	Values Added
CPE		cpe:2.3:a:stormshield:network_security::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
First Time		Stormshield network Security Stormshield
CWE		CWE-119
References	~~(MISC) https://advisories.stormshield.eu/ -~~	(MISC) https://advisories.stormshield.eu/ - Vendor Advisory
References	~~(MISC) https://advisories.stormshield.eu/2021-020/ -~~	(MISC) https://advisories.stormshield.eu/2021-020/ - Vendor Advisory

31 Jan 2022, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-01-31 16:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-31617

Mitre link : CVE-2021-31617

CVE.ORG link : CVE-2021-31617

JSON object : View

Products Affected

stormshield

network_security

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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